Coverage to write transitions of states.

Question

Accepted Answer

Coverage-driven verification techniques are used to ensure all possible state transitions are exercised.

Coverage metrics like state, transition, and toggle coverage can be used to track the completeness of state transitions.
Writing directed tests to cover specific state transitions can help achieve higher coverage.
Random stimulus generation can also be used to explore different state transitions.
Functional coverage can be used to ensure that all state transitions are covered during verification.
Code coverage tools can be used to analyze which state transitions are exercised by the testbench.
Using assertion-based verification can help catch unexpected state transitions during simulation.

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